Dust emission reducing installation for building, has masts susceptible to vertically rise under effect of compressed air pressure, where masts are connected to each other by set of cables, and mist diffusing nozzles supported by cables

摘要

#CMT# #/CMT# The installation (1) has a set of masts (11-14) susceptible to vertically rise under the effect of compressed air pressure. The masts are connected to each other by a set of cables, and mist diffusing nozzles are supported by cables. A set of panels closes a passage of dust. Each nozzle includes a spherical or cylindrical cavity in which a compressed air circuit and a water circuit are opened. #CMT# : #/CMT# An independent claim is also included for a method for suppressing emissions of dust during demolition operations of building. #CMT#USE : #/CMT# Installation for reducing emission of dust during demolition operation of building or formwork. #CMT#ADVANTAGE : #/CMT# The modular structure of the installation can be adapted to processing of building of different shapes and sizes. The installation undergoes consequences of explosion and/or deflagration at the level of buildings when placed immediately close to the building without being damaged or moved, such that the installation can be reused for different demolishing operations in different sites. The installation permits total or quasi-total suppression of dispersion of dust above a limited perimeter. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a dust emission reducing installation implemented in a rest state around a building. 1 : Installation 2 : Compression unit 11-14 : Masts.